RANKING · 2024 ACS · 47 SHOWN OF 47

Largest households, Delaware ZIP codes

Delaware ZIP codes ranked by average household size (2024 ACS). This list covers the 47 ZIP codes in Delaware that qualify, ranked against each other statewide. The median across all 47 is 2.49.

DelawareAll statesPop > 3KAll rankings

SAME RANKING BYCities Counties States Metros

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS –

0119734, DEDE14,2143.13–

0219940, DEDE7,5403.02–

0319938, DEDE9,5613.02–

0419960, DEDE6,7742.94–

0519941, DEDE3,4352.87–

0619947, DEDE20,7602.87–

0719709, DEDE53,2342.85–

0819953, DEDE5,2552.85–

0919977, DEDE27,7042.74–

1019962, DEDE13,7702.73–

1119934, DEDE14,0612.71–

1219707, DEDE17,3762.64–

1319702, DEDE55,6832.62–

1419720, DEDE62,3922.61–

1519805, DEDE41,4022.61–

1619933, DEDE10,5972.61–

1719701, DEDE42,9842.59–

1819973, DEDE26,8342.59–

1919956, DEDE16,3272.58–

2019946, DEDE5,6032.57–

2119904, DEDE38,8182.52–

2219711, DEDE49,4322.51–

2319901, DEDE37,7632.50–

2419803, DEDE22,2792.49–

2519943, DEDE13,4102.48–

2619808, DEDE39,0822.47–

2719810, DEDE26,5302.47–

2819952, DEDE10,9082.45–

2919804, DEDE18,7792.44–

3019713, DEDE30,7472.43–

3119945, DEDE9,6402.43–

3219950, DEDE7,9182.42–

3319968, DEDE15,4862.41–

3419963, DEDE23,5002.35–

3519802, DEDE26,0512.35–

3619939, DEDE7,4902.35–

3719809, DEDE14,3112.32–

3819966, DEDE35,8842.31–

3919703, DEDE15,4602.21–

4019807, DEDE7,8152.18–

4119975, DEDE10,8622.14–

4219970, DEDE8,5242.11–

4319958, DEDE31,9382.08–

4419801, DEDE16,3271.96–

4519971, DEDE14,8861.96–

4619930, DEDE3,0141.94–

4719806, DEDE9,7771.57–

SHOWING 1–47 OF 47

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES