Which ZIP code has the highest average household size?

22807 ranks #1 with 9.50 (2024 American Community Survey).

What are the top 5 ZIP codes by average household size?

22807, 87052, 86021, 85121, 93033.

How many ZIP codes are in this ranking?

16,831 ZIP codes qualify after filtering for population minimums and data availability (minimum 2,500 residents). The ranking covers 2024 ACS 5-year data.

How is average household size measured?

Average number of people per household. Source: US Census Bureau, American Community Survey 5-year estimates (2024).

RANKING · 2024 ACS · 500 SHOWN OF 16,831

Largest households, US ZIP codes

US ZIP codes ranked by average household size (2024 ACS).

All statesPop > 3KAll rankings

SAME RANKING BYCities Counties States Metros

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS –

350129162, SCSC3,7762.78–

350230182, GAGA3,8492.78–

350330520, GAGA4,9742.78–

350430701, GAGA44,6912.78–

350530740, GAGA8,5562.78–

350633012, FLFL71,0172.78–

350729654, SCSC11,0952.78–

350830060, GAGA38,4992.78–

350930906, GAGA60,4232.78–

351031557, GAGA3,6872.78–

351133460, FLFL37,7952.78–

351233880, FLFL43,3712.78–

351333558, FLFL33,1652.78–

351435218, ALAL6,9812.78–

351535983, ALAL3,5722.78–

351632828, FLFL69,2022.78–

351737342, TNTN3,8632.78–

351838135, TNTN30,3172.78–

351993022, CACA6,0782.78–

352037149, TNTN2,6022.78–

352137932, TNTN25,4242.78–

352239828, GAGA15,4232.78–

352345846, OHOH4,6442.78–

352446222, ININ38,8872.78–

352547138, ININ4,8592.78–

352646506, ININ9,9942.78–

352745614, OHOH5,4502.78–

352847024, ININ2,9012.78–

352949425, MIMI3,5202.78–

353050316, IAIA16,7102.78–

353148098, MIMI20,9362.78–

353249245, MIMI4,5472.78–

353352637, IAIA3,0412.78–

353456557, MNMN2,7582.78–

353555042, MNMN13,7052.78–

353660047, ILIL44,2402.78–

353755068, MNMN33,1192.78–

353859864, MTMT7,3012.78–

353960473, ILIL21,2252.78–

354060487, ILIL26,0432.78–

354162869, ILIL2,7952.78–

354263362, MOMO9,9302.78–

354363965, MOMO2,6072.78–

354460436, ILIL19,4232.78–

354563660, MOMO2,7842.78–

354665705, MOMO4,9492.78–

354766104, KSKS27,0332.78–

354860645, ILIL48,2082.78–

354964078, MOMO9,8532.78–

355065791, MOMO4,4252.78–

355166012, KSKS10,4252.78–

355275941, TXTX8,4612.78–

355368776, NENE15,3732.78–

355475165, TXTX53,5132.78–

355578102, TXTX27,4552.78–

355678114, TXTX24,2832.78–

355778405, TXTX14,6022.78–

355876016, TXTX31,2802.78–

355976705, TXTX31,6162.78–

356077316, TXTX34,6942.78–

356178132, TXTX40,9532.78–

356278409, TXTX2,9372.78–

356380116, COCO5,1322.78–

356480817, COCO31,2412.78–

356581007, COCO35,6902.78–

356697101, OROR3,9142.78–

356797741, OROR13,6632.78–

356880219, COCO59,5232.78–

356980645, COCO4,9172.78–

357095687, CACA69,3902.78–

357195747, CACA83,9022.78–

357295762, CACA47,6572.78–

357396816, HIHI50,8832.78–

357470092, LALA6,9362.78–

357570461, LALA34,8082.78–

357672921, ARAR12,8882.78–

357789002, NVNV37,6642.78–

357811949, NYNY14,5632.78–

357930004, GAGA68,7072.78–

358030205, GAGA2,8802.78–

358198513, WAWA38,0172.78–

358273446, OKOK8,4792.78–

358321758, MDMD4,4092.78–

358498446, WAWA14,6342.78–

358573047, OKOK6,4932.78–

358691906, CACA3,3252.78–

358737186, TNTN10,7092.78–

358844445, OHOH2,9142.78–

358925413, WVWV9,6182.78–

359046504, ININ3,5002.78–

359146795, ININ6,8662.78–

359285310, AZAZ19,9642.77–

359386033, AZAZ7,3922.77–

359489121, NVNV68,4062.77–

359589408, NVNV24,5642.77–

359690601, CACA30,0782.77–

359790717, CACA21,4822.77–

359892026, CACA53,0752.77–

359993730, CACA14,2632.77–

360094536, CACA70,6192.77–

360194577, CACA46,3172.77–

360295014, CACA60,9322.77–

360301590, MAMA9,4222.77–

360401890, MAMA23,4062.77–

360501949, MAMA9,8162.77–

360602333, MAMA14,4012.77–

360792543, CACA39,9372.77–

360808318, NJNJ11,9612.77–

360910506, NYNY6,2442.77–

361010576, NYNY4,8912.77–

361111210, NYNY57,9152.77–

361212083, NYNY3,8442.77–

361313033, NYNY3,7322.77–

361414132, NYNY6,4532.77–

361517540, PAPA10,7282.77–

361619124, PAPA71,0042.77–

361720106, VAVA4,2972.77–

361820874, MDMD62,7382.77–

361920886, MDMD34,7182.77–

362020901, MDMD36,4352.77–

362117366, PAPA6,3922.77–

362217065, PAPA4,3892.77–

362327229, NCNC3,4562.77–

362427587, NCNC82,8862.77–

362527591, NCNC29,8382.77–

362627851, NCNC5,3432.77–

362728135, NCNC4,6552.77–

362821660, MDMD4,1322.77–

362922406, VAVA27,3672.77–

363030547, GAGA3,7672.77–

363130467, GAGA11,4742.77–

363230802, GAGA6,5822.77–

363332725, FLFL51,9872.77–

363430340, GAGA30,0622.77–

363531634, GAGA5,1332.77–

363633150, FLFL30,9742.77–

363733156, FLFL33,6282.77–

363833935, FLFL23,1862.77–

363935179, ALAL9,0822.77–

364035570, ALAL11,1382.77–

364135749, ALAL30,7102.77–

364235760, ALAL4,6432.77–

364333592, FLFL12,3332.77–

364434972, FLFL20,0662.77–

364535968, ALAL4,7632.77–

364633440, FLFL20,8552.77–

364734251, FLFL5,9562.77–

364838849, MSMS5,7922.77–

364935466, ALAL4,9062.77–

365042122, KYKY5,5132.77–

365193035, CACA26,8532.77–

365237148, TNTN26,2742.77–

365392691, CACA45,8412.77–

365445828, OHOH6,4042.77–

365546303, ININ17,6802.77–

365644608, OHOH2,6922.77–

365746405, ININ12,1842.77–

365853002, WIWI2,5842.77–

365947106, ININ4,6702.77–

366049057, MIMI6,4342.77–

366149428, MIMI28,2092.77–

366248383, MIMI13,2852.77–

366349246, MIMI3,3822.77–

366453122, WIWI6,5082.77–

366554011, WIWI7,0542.77–

366654634, WIWI4,4842.77–

366754942, WIWI11,0202.77–

366854739, WIWI5,5492.77–

366955411, MNMN27,7412.77–

367054410, WIWI2,6112.77–

367160124, ILIL24,4872.77–

367263005, MOMO19,7792.77–

367364029, MOMO21,9612.77–

367465633, MOMO3,9522.77–

367561756, ILIL2,5422.77–

367667147, KSKS10,7922.77–

367760638, ILIL57,0742.77–

367864056, MOMO17,3952.77–

367970777, LALA4,4062.77–

368070785, LALA23,9212.77–

368171846, ARAR2,9442.77–

368272058, ARAR18,8802.77–

368375455, TXTX26,9032.77–

368471671, ARAR8,6012.77–

368574745, OKOK9,7202.77–

368674954, OKOK5,1052.77–

368775771, TXTX21,2382.77–

368878839, TXTX7,0912.77–

368979911, TXTX10,1922.77–

369079935, TXTX18,7202.77–

369176020, TXTX34,6022.77–

369276227, TXTX62,1272.77–

369376262, TXTX43,6202.77–

369476657, TXTX12,7602.77–

369578732, TXTX21,0872.77–

369680125, COCO15,6302.77–

369781631, COCO8,9582.77–

369895834, CACA36,2452.77–

369995901, CACA37,7322.77–

370080631, COCO53,7222.77–

370196021, CACA14,8122.77–

370297038, OROR16,4402.77–

370383254, IDID3,7922.77–

370498264, WAWA23,1232.77–

370571023, LALA3,3812.77–

370673119, OKOK30,3982.77–

370784021, UTUT3,0692.77–

370811234, NYNY83,1872.77–

370931029, GAGA19,4032.77–

371098541, WAWA10,8102.77–

371138654, MSMS57,8982.77–

371291303, CACA29,8052.77–

371343617, OHOH8,5342.77–

371476640, TXTX3,0892.77–

371544236, OHOH25,9412.77–

371685286, AZAZ50,6212.76–

371785361, AZAZ7,9912.76–

371889122, NVNV53,7242.76–

371990720, CACA23,8052.76–

372090808, CACA39,3172.76–

372191001, CACA35,4752.76–

372291730, CACA71,6132.76–

372391775, CACA23,6722.76–

372494030, CACA22,6892.76–

372594087, CACA57,7672.76–

372695382, CACA39,0832.76–

372702025, MAMA8,4272.76–

372802702, MAMA4,4882.76–

372904030, MEME2,7312.76–

373005764, VTVT3,1062.76–

373107022, NJNJ15,0992.76–

373207092, NJNJ7,0492.76–

373307456, NJNJ11,6572.76–

373407512, NJNJ10,9592.76–

373508344, NJNJ5,5642.76–

373608722, NJNJ11,0882.76–

373710528, NYNY14,0912.76–

373810604, NYNY12,5172.76–

373911218, NYNY72,0422.76–

374011232, NYNY27,8162.76–

374111414, NYNY31,3082.76–

374211565, NYNY9,0092.76–

374312586, NYNY12,9712.76–

374413456, NYNY3,8482.76–

374513603, NYNY14,1362.76–

374616841, PAPA6,4772.76–

374717569, PAPA7,3232.76–

374820115, VAVA8,1732.76–

374919540, PAPA11,9572.76–

375021755, MDMD5,9092.76–

375117073, PAPA6,3142.76–

375217777, PAPA7,0302.76–

375318034, PAPA9,2092.76–

375492545, CACA45,9822.76–

375521409, MDMD20,2892.76–

375622936, VAVA6,9832.76–

375723838, VAVA17,6862.76–

375823842, VAVA6,9242.76–

375923234, VAVA47,4652.76–

376023321, VAVA40,1762.76–

376124149, VAVA3,9862.76–

376227807, NCNC5,9582.76–

376330076, GAGA46,0542.76–

376430103, GAGA14,6122.76–

376530236, GAGA50,0892.76–

376630663, GAGA3,6972.76–

376731415, GAGA11,0822.76–

376831719, GAGA8,5332.76–

376930187, GAGA8,1372.76–

377032643, FLFL11,9532.76–

377130064, GAGA52,1252.76–

377232568, FLFL3,3242.76–

377333813, FLFL38,6742.76–

377435173, ALAL31,6032.76–

377533569, FLFL27,8672.76–

377635005, ALAL8,2472.76–

377736567, ALAL16,0952.76–

377833647, FLFL74,8442.76–

377935085, ALAL8,6832.76–

378037062, TNTN13,8512.76–

378137338, TNTN3,3092.76–

378240023, KYKY6,8702.76–

378337083, TNTN17,3642.76–

378437122, TNTN68,4922.76–

378546307, ININ71,6732.76–

378646356, ININ19,7212.76–

378792845, CACA16,1432.76–

378845107, OHOH9,1902.76–

378946517, ININ25,4332.76–

379043004, OHOH31,4772.76–

379143103, OHOH13,1302.76–

379247462, ININ4,5952.76–

379348168, MIMI25,0382.76–

379448188, MIMI45,6652.76–

379549032, MIMI3,2872.76–

379650622, IAIA3,5492.76–

379751023, IAIA3,4732.76–

379851108, IAIA5,9602.76–

379946542, ININ5,0962.76–

380047838, ININ4,0892.76–

380148348, MIMI24,5742.76–

380249620, MIMI3,0702.76–

380352247, IAIA5,9142.76–

380452338, IAIA3,9342.76–

380548438, MIMI7,5912.76–

380648818, MIMI2,5542.76–

380752045, IAIA2,7772.76–

380859634, MTMT5,5212.76–

380960033, ILIL12,9992.76–

381052537, IAIA7,0692.76–

381155032, MNMN3,4162.76–

381255049, MNMN2,6362.76–

381360085, ILIL72,3412.76–

381464834, MOMO10,5862.76–

381564862, MOMO3,1732.76–

381667205, KSKS20,0982.76–

381762206, ILIL12,9592.76–

381867846, KSKS34,4752.76–

381970420, LALA7,9502.76–

382070776, LALA7,1002.76–

382172065, ARAR5,4572.76–

382275803, TXTX21,7702.76–

382370047, LALA13,2202.76–

382470591, LALA5,9832.76–

382575228, TXTX67,7142.76–

382675939, TXTX4,7252.76–

382768522, NENE14,8362.76–

382870543, LALA4,0822.76–

382970668, LALA6,1692.76–

383075150, TXTX62,7382.76–

383177808, TXTX15,7972.76–

383279924, TXTX60,3642.76–

383375496, TXTX2,8932.76–

383476272, TXTX5,3352.76–

383576645, TXTX11,4942.76–

383678620, TXTX22,8602.76–

383795822, CACA46,5692.76–

383896720, HIHI52,9792.76–

383997119, OROR5,2332.76–

384098058, WAWA42,9802.76–

384198570, WAWA5,3192.76–

384282721, WYWY2,9552.76–

384395638, CACA2,5172.76–

384498208, WAWA60,9152.76–

384580530, COCO6,2422.76–

384654405, WIWI2,7702.76–

384772833, ARAR3,6202.76–

384808109, NJNJ24,0222.76–

384930814, GAGA10,6822.76–

385049096, MIMI3,3052.76–

385141005, KYKY25,7182.76–

385225545, WVWV5,6702.76–

385388012, NMNM33,1582.75–

385489108, NVNV72,8142.75–

385591311, CACA40,8982.75–

385691773, CACA33,5982.75–

385791803, CACA27,7152.75–

385892009, CACA44,7392.75–

385993523, CACA3,5022.75–

386092311, CACA33,9542.75–

386194542, CACA14,8712.75–

386294566, CACA44,2222.75–

386395219, CACA31,7132.75–

386401772, MAMA9,9072.75–

386507834, NJNJ18,3852.75–

386607850, NJNJ6,8282.75–

386708015, NJNJ19,5672.75–

386810607, NYNY6,4662.75–

386910954, NYNY26,4952.75–

387011731, NYNY29,9992.75–

387111743, NYNY43,4902.75–

387211796, NYNY3,5602.75–

387313143, NYNY2,5042.75–

387417557, PAPA15,0552.75–

387520744, MDMD54,4412.75–

387621128, MDMD15,5012.75–

387721131, MDMD7,1412.75–

387816404, PAPA3,4462.75–

387916442, PAPA3,0502.75–

388021032, MDMD8,8502.75–

388122309, VAVA34,3162.75–

388219344, PAPA12,8272.75–

388323836, VAVA15,2982.75–

388428227, NCNC60,4822.75–

388523124, VAVA5,1472.75–

388628323, NCNC4,7582.75–

388730277, GAGA21,6412.75–

388830622, GAGA11,2802.75–

388932703, FLFL59,2692.75–

389030401, GAGA14,0322.75–

389130833, GAGA3,9552.75–

389233967, FLFL28,3412.75–

389334604, FLFL13,6422.75–

389435810, ALAL32,8432.75–

389533174, FLFL35,1772.75–

389633313, FLFL62,8072.75–

389735031, ALAL7,9732.75–

389836273, ALAL3,5262.75–

389937034, TNTN8,8672.75–

390037064, TNTN67,5132.75–

390140734, KYKY3,6022.75–

390292617, CACA24,0172.75–

390337174, TNTN53,9002.75–

390437709, TNTN4,1772.75–

390539459, MSMS3,7052.75–

390639483, MSMS5,1202.75–

390742086, KYKY3,7752.75–

390838017, TNTN56,8262.75–

390939350, MSMS23,7782.75–

391093063, CACA55,0662.75–

391145875, OHOH11,5472.75–

391246327, ININ10,5972.75–

391343783, OHOH4,7202.75–

391446030, ININ3,0352.75–

391547342, ININ2,7102.75–

391645204, OHOH8,4122.75–

391746619, ININ21,7292.75–

391848064, MIMI4,1802.75–

391949464, MIMI28,9142.75–

392055330, MNMN45,7212.75–

392155386, MNMN10,0772.75–

392256071, MNMN13,1572.75–

392360010, ILIL45,7472.75–

392464139, MOMO2,7962.75–

392560101, ILIL37,4482.75–

392660102, ILIL32,2862.75–

392763348, MOMO10,3942.75–

392866061, KSKS67,9672.75–

392962535, ILIL3,5022.75–

393063459, MOMO4,4232.75–

393166025, KSKS8,0832.75–

393270811, LALA12,1542.75–

393374008, OKOK34,0062.75–

393474346, OKOK8,2662.75–

393575789, TXTX9,0952.75–

393670037, LALA16,6392.75–

393770056, LALA40,3482.75–

393871485, LALA2,8902.75–

393972616, ARAR10,9072.75–

394074959, OKOK6,3752.75–

394174960, OKOK11,9712.75–

394275013, TXTX49,7962.75–

394375691, TXTX4,1302.75–

394475766, TXTX25,8502.75–

394577830, TXTX3,2382.75–

394677868, TXTX18,4162.75–

394777954, TXTX11,4242.75–

394876015, TXTX18,1352.75–

394976210, TXTX47,6102.75–

395076108, TXTX45,5372.75–

395176531, TXTX4,7032.75–

395277061, TXTX24,0042.75–

395377471, TXTX45,3252.75–

395496708, HIHI11,1522.75–

395598012, WAWA77,0412.75–

395698045, WAWA15,2892.75–

395780651, COCO4,8372.75–

395883655, IDID5,7482.75–

395980534, COCO20,5022.75–

396083805, IDID9,1742.75–

396195691, CACA40,1432.75–

396299508, AKAK36,4582.75–

396356011, MNMN9,9212.75–

396443019, OHOH9,4452.75–

396598537, WAWA2,8202.75–

396676248, TXTX40,9362.75–

396772740, ARAR10,1792.75–

396835046, ALAL5,1602.75–

396942166, KYKY2,6912.75–

397085925, AZAZ4,4012.75–

397144003, OHOH4,5692.75–

397285132, AZAZ38,6712.74–

397387528, NMNM3,7562.74–

397489149, NVNV45,2022.74–

397589820, NVNV5,5622.74–

397690006, CACA55,5272.74–

397790248, CACA11,2352.74–

397893111, CACA18,2742.74–

397992320, CACA10,9022.74–

398094019, CACA14,4192.74–

398194066, CACA42,7282.74–

398294505, CACA14,9702.74–

398394556, CACA15,9982.74–

398494804, CACA44,8912.74–

398502019, MAMA17,4102.74–

398602124, MAMA56,2162.74–

398702341, MAMA10,5422.74–

398802367, MAMA2,9352.74–

398902838, RIRI3,7402.74–

399003825, NHNH9,4892.74–

399104260, MEME5,7662.74–

399207023, NJNJ7,7992.74–

399307045, NJNJ10,5612.74–

399407603, NJNJ9,3602.74–

399507722, NJNJ9,9902.74–

399607738, NJNJ6,9392.74–

399708807, NJNJ39,5602.74–

399810562, NYNY33,7932.74–

399911771, NYNY10,9082.74–

400013646, NYNY2,5462.74–

SHOWING 3,501–4,000 OF 16,831

1…7 8 9…34

Download CSV (full list, 16,831 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES