United States › Iowa › Buffalo CITY · 2020 ACS
Buffalo Iowa · 1,176 residents · 6.77 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
With 1,176 people, Buffalo is a city in Iowa. Four-year degrees are less common here than nationally, at 11% of adults. 80% of homes are owner-occupied. The typical home is worth $115,400, having risen by half since 2000. The poverty rate is 1.8%, under the national 12.8%. The foreign-born share is 3%.
At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 41.3
US median: 38.8
Less educated
11% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 35.1 in 2000
US average: 38.8
Population, 1990 – 2024
933 1K 1K 1K 1K 1990 2000 2010 2020 2024 Buffalo Age distribution, 2020
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $69,688
+5%inflation adjusted, since 2000
from $44,250 in 2000
US average: $66,278
from $21,957 in 2000
US average: $35,364
Households earning $100K+
from 34.2% in 2009
US average: 43.9%
from 5.9% in 2000
US average: 12.8%
Workforce by industry, 2020
Transportation & warehousing 3.9%
Professional, scientific, technical 3.5%
Arts, entertainment, food 1.4%
Agriculture, forestry, fishing 1.3%
Education & health services 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$115,400
+3%inflation adjusted, since 2000
from $74,800 in 2000
US average: $265,253
$625
−12%inflation adjusted, since 2000
from $471 in 2000
US average: $1,124
from 74.6% in 2000
20.1% rent
from 2.40 people in 2009
US average: 2.61
from 1.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 93.3%(1,232)
Hispanic / Latino 3.9%(51)
2020
White, non-Hispanic 88.3%(1,038)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 1 more ancestry group with data from 9.0% in 2000
US average: 32.9%
High school or higher
from 79.6% in 2000
US average: 88.5%
from 2.5% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.4 min in 2000
US average: 26.9
from 91.3% in 2009
US average: 75.1%
from 5.0% in 2009
US average: 8.4%
Section 07
Work & employment from 11.9% in 2011
US average: 5.4%
from 64.3% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 20.3% in 2009
US average: 39.3%
Section 08
People & community from 1.0% in 2009
US average: 13.5%
from 8.9% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 8.9% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
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, 2020
Gulf War (2001 or later) 14.9%(23)
Share of the 154 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
Drill deeper
Places similar to Buffalo Head to head
Compare Buffalo to nearby cities BUFFALO VS
Rock Island
Income $59,041 −15%
Home value $125,900 +9%
Population 36,225 +3061%
SEE FULL COMPARISON →
BUFFALO VS
Davenport
Income $66,200 −5%
Home value $166,400 +44%
Population 100,358 +8657%
SEE FULL COMPARISON →
BUFFALO VS
Moline
Income $67,701 −3%
Home value $146,300 +27%
Population 42,362 +3597%
SEE FULL COMPARISON →
BUFFALO VS
Muscatine
Income $58,117 −17%
Home value $153,600 +33%
Population 23,164 +1921%
SEE FULL COMPARISON →
Frequently asked
How many people live in Buffalo, Iowa? Buffalo, Iowa has about 1,176 residents according to the 2020 American Community Survey.
What is the median household income in Buffalo, Iowa? The typical household in Buffalo, Iowa earns about $69,688 a year. Half of households make more than that, and half make less.
Is Buffalo, Iowa expensive? In Buffalo, Iowa, the median home is worth about $115,400, and the typical rent is about $625 a month.
How educated are people in Buffalo, Iowa? About 10.9% of adults age 25 and over in Buffalo, Iowa hold a bachelor's degree or higher.
What is the poverty rate in Buffalo, Iowa? About 1.8% of people in Buffalo, Iowa live below the federal poverty line.
Has Buffalo, Iowa grown since 1990? Yes, Buffalo, Iowa has shrunk since 1990. The population has lost about 84 residents, a change of about -7 percent over that period.
Keep going
Explore from here 