Demographics of Andrew County, Missouri

Andrew County, Missouri had 18,241 people on July 1, 2025, by the Census Bureau’s estimate: +132 since July 2020. Age, income, poverty, housing and origin below come from the American Community Survey, averaged over 2020–2024, each with its margin of error.

Andrew County, in four figures

18,241
Population: July 1, 2025, Vintage 2025 estimate.; +0.7%
Change since July 2020: +132 people.; 42.5 ±0.7
Median age: ACS 2020–⁠2024.; $75,625 ±$4,530
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. Each year's change is births less deaths, net moves from abroad and net moves from elsewhere in the country, with the Bureau's small residual. The 2020 row's components run 3 months, from the April census to July 1.

Andrew County, Missouri's population grew 0.7% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Andrew County, Missouri's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

U.S. Census Bureau — Census Bureau population estimates — counties and Puerto Rico municipios, with components of change

About this chart

The figures

Andrew County, Missouri's population grew 0.7% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Andrew County, Missouri's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	18,109	100.0	100.0
2021	18,029	99.6	100.2
2022	18,026	99.5	100.7
2023	18,137	100.2	101.6
2024	18,115	100.0	102.5
2025	18,241	100.7	103.1

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Population of Andrew County, Missouri on July 1 of each year, Vintage 2025
July 1	Population	Change	Births less deaths	From abroad	From elsewhere in the country
2020	18,109	−27	0	0	−28
2021	18,029	−80	−39	0	−54
2022	18,026	−3	−32	+6	+36
2023	18,137	+111	−22	+11	+126
2024	18,115	−22	−14	+5	−11
2025	18,241	+126	−11	0	+138

Age, 2020–2024

The median age is 42.5 ±0.7: for men 41.6 ±1.0 and for women 44.0 ±0.7. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Andrew County by age, ACS 2020–2024
Age	People	Share	Missouri	United States
Under 5	942 ±42	5.2% ±0.2	5.8% ±<0.1	5.6% ±<0.1
5 to 17	3,110 ±208	17.2% ±1.1	16.6% ±0.1	16.3% ±<0.1
18 to 24	1,240 ±144	6.9% ±0.8	9.1% ±0.1	9.1% ±<0.1
25 to 44	4,251 ±248	23.5% ±1.4	26.0% ±0.1	26.9% ±<0.1
45 to 64	4,720 ±278	26.1% ±1.5	24.6% ±0.1	24.8% ±<0.1
65 and over	3,802 ±316	21.0% ±1.8	17.9% ±0.1	17.2% ±<0.1

Income and poverty, 2020–2024

Median household income is $75,625 ±$4,530, and income per person $36,964 ±$1,571, in 2024 dollars. The median is $70,702 ±$325 in Missouri and $80,734 ±$166 in the United States.

Households by income

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Households in Andrew County by income, ACS 2020–2024
Household income	Households	Share	Missouri	United States
Under $25,000	929 ±207	13.3% ±2.9	15.8% ±0.2	14.6% ±<0.1
$25,000 to $49,999	1,190 ±187	17.0% ±2.6	19.6% ±0.2	16.7% ±<0.1
$50,000 to $74,999	1,343 ±206	19.2% ±2.9	17.4% ±0.2	15.5% ±<0.1
$75,000 to $99,999	1,015 ±194	14.5% ±2.7	13.2% ±0.2	12.6% ±<0.1
$100,000 to $149,999	1,463 ±222	20.9% ±3.1	17.1% ±0.2	17.5% ±<0.1
$150,000 to $199,999	590 ±150	8.4% ±2.1	8.2% ±0.1	9.6% ±<0.1
$200,000 or more	458 ±95	6.6% ±1.3	8.7% ±0.1	13.4% ±0.1

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Andrew County by age, ACS 2020–2024
Age	Below poverty	Rate	Missouri	United States
All ages	1,100 ±269	6.2% ±1.5	12.6% ±0.2	12.5% ±0.1
Under 18	193 ±79	4.9% ±2.0	15.8% ±0.4	16.1% ±0.1
18 to 59	438 ±122	5.0% ±1.4	12.0% ±0.2	11.6% ±0.1
60 and over	469 ±163	9.2% ±3.1	10.9% ±0.2	11.0% ±<0.1

Housing, 2020–2024

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Housing in Andrew County, ACS 2020–2024
Measure	Andrew County	Missouri	United States
Housing units	7,558 ±35	2,825,287 ±1,043	143,775,355 ±10,234
Occupied	92.5% ±2.5	88.8% ±0.2	89.9% ±0.1
Vacant	7.5% ±2.3	11.2% ±0.2	10.1% ±0.1
Owner occupied	76.7% ±2.9	68.1% ±0.3	65.2% ±0.3
Renter occupied	23.3% ±3.6	31.9% ±0.2	34.8% ±0.1
Median home value	$215,400 ±$17,476	$230,300 ±$880	$332,700 ±$236
Median gross rent	$961 ±$80	$1,033 ±$6	$1,413 ±$2
Median year built	1980 ±3	1978 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Andrew County by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Missouri	United States
Hispanic or Latino	470 ±0	2.6% ±<0.1	5.2% ±<0.1	19.3% ±<0.1
White alone, not Hispanic	16,698 ±108	92.4% ±0.6	76.3% ±0.1	57.4% ±<0.1
Black alone, not Hispanic	242 ±75	1.3% ±0.4	10.9% ±0.1	11.9% ±<0.1
Asian alone, not Hispanic	146 ±16	0.8% ±0.1	2.1% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 18	0% to 0.1%	0.2% ±<0.1	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 19	0% to 0.1%	0.1% ±<0.1	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 14	0% to 0.1%	0.4% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	496 ±131	2.7% ±0.7	4.8% ±0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

“Born a citizen outside the states” counts people born in Puerto Rico, the island areas, or abroad to American parents. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Andrew County by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Missouri	United States
Born in the state	13,937 ±338	77.1% ±1.9	65.6% ±0.2	57.3% ±<0.1
Born in another state	3,822 ±351	21.2% ±1.9	29.1% ±0.1	26.9% ±<0.1
Born a citizen outside the states	41 to 159	0.2% to 0.9%	0.8% ±<0.1	1.7% ±<0.1
Born abroad	206 ±66	1.1% ±0.4	4.5% ±0.1	14.1% ±<0.1
Naturalized citizens	176 ±66	1.0% ±0.4	2.3% ±0.1	7.4% ±<0.1
Not citizens	2 to 58	< 0.1% to 0.3%	2.2% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Andrew County among the counties of Missouri

60th of 115 by population, July 2025. Every one is listed on the Missouri page.

Counties of Missouri near Andrew County in population, July 2025
County	July 2025	Change since 2020
Nodaway County	20,174	−4.0%
Vernon County	19,946	+1.5%
Wright County	19,671	+8.0%
Perry County	19,093	+0.6%
Ste. Genevieve County	18,689	+1.1%
Andrew County	18,241	+0.7%
Dallas County	18,025	+5.2%
Pike County	17,955	+3.1%
Cooper County	17,136	+3.0%
Bates County	16,512	+2.9%
Moniteau County	15,428	+1.3%

Elsewhere on the site

Sources

Census Bureau population estimates — counties and Puerto Rico municipios, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Data retrieved September 25, 2026