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COUNTY · 1990 CENSUS

Delta County

Michigan · 37,780 residents · 1,171 sq mi
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The short version

With 37,780 people, Delta County is a county in Michigan. The typical home is worth $42,600. 76% of homes are owner-occupied. About 11% of adults have finished a four-year degree. Households here earn about 27% less than in Michigan as a whole. Renters pay $297 a month at the median.

At a glance
Lower income
below the US median
US median: $30,130
Older
median age 35.2
US median: 33.0
Less educated
11% hold a bachelor's degree
US average: 20%
More affordable
home values down 27%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

37,780
−2%vs 2000
vs 38,520 in 2000
1990 – 2025
35.2
−13%vs 2000
vs 40.4 in 2000
US average: 33.0
Land area
1,171 sq mi
Population, 19902024
36K37K37K38K39K19902000201020202024Delta County
202437K
1990201020202024
Age distribution, 1990
Under 56.7%(2,513)
US avg: 7.3%
5 to 97.5%(2,843)
US avg: 7.3%
10 to 148.1%(3,067)
US avg: 6.9%
15 to 197.5%(2,826)
US avg: 7.1%
20 to 245.4%(2,055)
US avg: 7.5%
25 to 3414.5%(5,493)
US avg: 17.5%
35 to 4415.2%(5,743)
US avg: 15.1%
45 to 5410%(3,792)
US avg: 10.2%
55 to 649.7%(3,646)
US avg: 8.5%
65 to 748.8%(3,329)
US avg: 7.3%
75 to 845%(1,890)
US avg: 4%
85 and over1.5%(583)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$22,791
−15%inflation adjusted, since 2000
vs $35,511 in 2000
US average: $30,130
1990 – 2024
$10,810
−42%vs 2000
vs $18,667 in 2000
US average: $14,340
14.6%
+5.1 ptsvs 2000
vs 9.5% in 2000
US average: 13.2%
Section 03

Housing

$42,600
−27%inflation adjusted, since 2000
vs $77,000 in 2000
US average: $93,722
1990 – 2024
$297
+2%inflation adjusted, since 2000
vs $383 in 2000
US average: $450
76.2%
−3.4 ptsvs 2000
vs 79.6% in 2000
23.8% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic95.5%(36,791)
Black0.1%(35)
Hispanic / Latino0.5%(187)
Asian0.3%(120)
Other0%
1990
White, non-Hispanic97.2%(36,728)
Black0.1%(31)
Hispanic / Latino0.3%(97)
Asian0.3%(113)
Other2.4%(908)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican0.8%(298)
Puerto Rican0.2%(84)
Cuban0.2%(73)
Asian origin
Filipino0.1%(54)
Asian Indian0.1%(53)
Chinese0.1%(27)
Japanese0.1%(20)
Hmong0%(15)
Korean0%(7)
Pacific Islander origin
Ancestry
German20%(7,352)
French12.1%(4,442)
Swedish10.5%(3,879)
Irish9.3%(3,416)
English8%(2,930)
French Canadian5.9%(2,156)
Finnish5.4%(1,998)
Polish4.3%(1,577)
American3.7%(1,358)
Italian3.1%(1,146)
Norwegian2.7%(984)
Belgian2.5%(938)
+ 31 more ancestry groups with data
Croatian2.5%(917)
Dutch2.4%(882)
Scottish1%(373)
Hungarian0.5%(184)
Scotch-Irish0.4%(162)
Czech0.4%(159)
Danish0.4%(157)
British0.4%(140)
Russian0.3%(127)
Canadian0.3%(103)
Arab0.3%(93)
Welsh0.2%(90)
Lebanese0.2%(82)
Greek0.2%(71)
Ukrainian0.2%(59)
Lithuanian0.1%(52)
Swiss0.1%(43)
Austrian0.1%(42)
Portuguese0.1%(27)
Romanian0.1%(19)
Israeli0%(11)
Slovene0%(11)
Serbian0%(7)
Slovak0%(7)
Syrian0%(3)
Latvian0%(2)
Turkish0%(1)
Section 05

Education

11.3%
−5.8 ptsvs 2000
vs 17.1% in 2000
US average: 20.3%
High school or higher
76.9%
−9.2 ptsvs 2000
vs 86.1% in 2000
US average: 75.2%
3.5%
−1.9 ptsvs 2000
vs 5.4% in 2000
US average: 7.1%
Section 06

Commute & transportation

16.5 min
+27%vs 2000
vs 13.0 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married29.5%(4,586)
Married55.9%(8,677)
Widowed4.3%(669)
Divorced10.3%(1,603)
Women 15+
Never married22.6%(3,524)
Married54.9%(8,557)
Widowed11.1%(1,728)
Divorced11.4%(1,778)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

4.8%
−7.2 ptssince 2013
from 12.0% in 2013
US average: 8.4%
51.6%
+2.1 ptssince 2020
from 49.5% in 2020
US average: 54.8%
Direct-purchase
20.9%
+1.8 ptssince 2020
from 19.1% in 2020
US average: 13.8%
29.7%
+1.9 ptssince 2020
from 27.8% in 2020
US average: 18.4%
22.1%
−4.0 ptssince 2020
from 26.1% in 2020
US average: 20.9%
VA health care
4.7%
−1.0 ptssince 2020
from 5.7% in 2020
US average: 2.2%
Any private
70.3%
+3.5 ptssince 2020
from 66.8% in 2020
US average: 67.1%
Any public
48.2%
−1.8 ptssince 2020
from 50.0% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)12.3%(358)
US avg: 26.4%
Gulf War (1990s)21%(613)
US avg: 24.3%
Vietnam era44.2%(1,288)
US avg: 33.1%
Korean War2.9%(86)
US avg: 4.5%
World War II0.8%(23)
US avg: 1%

Share of the 2,917 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Delta County, Michigan?

Delta County, Michigan has about 37,780 residents according to the 1990 Census.

What is the median household income in Delta County, Michigan?

The typical household in Delta County, Michigan earns about $22,791 a year. Half of households make more than that, and half make less.

Is Delta County, Michigan expensive?

In Delta County, Michigan, the median home is worth about $42,600, and the typical rent is about $297 a month.

How educated are people in Delta County, Michigan?

About 11.3% of adults age 25 and over in Delta County, Michigan hold a bachelor's degree or higher.

What is the poverty rate in Delta County, Michigan?

About 14.6% of people in Delta County, Michigan live below the federal poverty line.

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

How we source and harmonize this data →