CensusEasy
CITY · 2000 CENSUS

Interior

South Dakota · 77 residents · 1.339 sq mi
Time machine
COMPARE TO
Compare
The short version

Interior has notably lower household income than the US average, with a median household income of $31,719. The city has grown rapidly, with population up 75% since 1990. 14% of adults hold a bachelor's degree or higher, below the national rate of 24%. Median home value is $21,600.

At a glance
Lower income
below the US median
US median: $42,589
Older
median age 39.5
US median: 35.2
Less educated
14% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01

Population & growth

77
+75%since 1990
from 44 in 1990
1990 – 2025
58 / sq mi
+75%since 1990
from 33 / sq mi in 1990
US average: 242
39.5
−1%since 1990
from 40.0 in 1990
US average: 35.2
Population, 19902024
183960801011990201020202024Interior
202477
1990201020202024
Section 02

Income & economy

$31,719
+28%inflation adjusted, since 1990
from $18,750 in 1990
US average: $42,589
1990 – 2020
$27,247
+209%since 1990
from $8,819 in 1990
US average: $21,522
8.8%
+8.8 ptssince 1990
from 0.0% in 1990
US average: 12.4%
Section 03

Housing

$21,600
+9%inflation adjusted, since 1990
from $14,999 in 1990
US average: $120,530
1990 – 2024
$375
−8%inflation adjusted, since 1990
from $308 in 1990
US average: $602
91.4%
+17.7 ptssince 1990
from 73.7% in 1990
8.6% rent
0.7
−15%since 1990
from 0.8 in 1990
1990 – 2016
RELATED:See current rent listings in Interior on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic59.1%(26)
Black0%(0)
Hispanic / Latino0%(0)
Asian0%(0)
Diversity Score60.4%(27)
2000
White, non-Hispanic61%(47)
Black0%(0)
Hispanic / Latino1.3%(1)
Asian0%(0)
Diversity Score5.1%(4)
5
−92%since 1990
from 60 in 1990
1990 – 2024
Section 05

Education

14.3%
+14.3 ptssince 1990
from 0.0% in 1990
US average: 24.4%
High school or higher
91.1%
+18.0 ptssince 1990
from 73.1% in 1990
US average: 80.3%
3.6%
+3.6 ptssince 1990
from 0.0% in 1990
US average: 8.8%
Section 06

Commute & transportation

17.6 min
−57%since 1990
from 41.0 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Drill deeper

Places similar to Interior

Head to head

Compare Interior to nearby cities

Frequently asked

How many people live in Interior, South Dakota?

Interior, South Dakota has about 77 residents according to the 2000 Census.

What is the median household income in Interior, South Dakota?

The typical household in Interior, South Dakota earns about $31,719 a year. Half of households make more than that, and half make less.

Is Interior, South Dakota expensive?

In Interior, South Dakota, the median home is worth about $21,600, and the typical rent is about $375 a month.

How educated are people in Interior, South Dakota?

About 14.3% of adults age 25 and over in Interior, South Dakota hold a bachelor's degree or higher.

What is the poverty rate in Interior, South Dakota?

About 8.8% of people in Interior, South Dakota live below the federal poverty line.

Has Interior, South Dakota grown since 1990?

Yes, Interior, South Dakota has grown since 1990. The population has added about 33 residents, a change of about 75 percent over that period.

Keep going

Explore from here

DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →