Nemaha County, Kansas Population 2024

10,064

Nemaha County, Kansas's estimated 2024 population is 10,064 with a growth rate of -0.49% in the past year according to the most recent United States census data. Nemaha County, Kansas is the 38th largest county in Kansas. The 2010 population was 10,159 and has seen a growth of -0.94% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20299,814-50-0.51%
20289,864-50-0.5%
20279,914-50-0.5%
20269,964-50-0.5%
202510,014-50-0.5%
202410,064-50-0.49%
202310,114-50-0.49%
202210,164-62-0.61%
202110,226-36-0.35%
202010,262920.9%
201910,170850.84%
201810,085220.22%
201710,063-39-0.39%
201610,10230.03%
201510,09970.07%
201410,092-5-0.05%
201310,097270.27%
201210,070-17-0.17%
201110,087-72-0.71%
201010,15900%
199010,446-765-6.82%
198011,211-614-5.19%
197011,825-1,072-8.31%
196012,897-1,444-10.07%
195014,341-2,420-14.44%
194016,761-1,581-8.62%
193018,342-145-0.78%
192018,487-585-3.07%
191019,072-1,304-6.4%
190020,3761,1275.85%
189019,2496,78754.46%
188012,4625,12369.81%
18707,3394,903201.27%
18602,436-7,378-75.18%
2024 Growth Rate
-0.49% (-50)
County Website
Nemaha County
State
Kansas
County Seat
Seneca
2020 Population
10,262
Area
717 mi²
Density
14 people/mi²
Growth Since 2020
-1.93% (-198)
Founded
August 25, 1855

Population by Race

Race
Population
Percentage (of total)
White9,69894.96%
Two or more races3313.24%
Black or African American650.64%
Native American500.49%
Asian400.39%
Other race290.28%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Native American

Asian

Other race

Native Hawaiian or Pacific Islander

Nemaha County, Kansas Population by Race

Nemaha County, Kansas Population Pyramid 2024

Nemaha County, Kansas Median Age

40

Total

39

Male

41.1

Female

Nemaha County, Kansas Adults

There are 7,386 adults, (2,000 of whom are seniors) in Nemaha County, Kansas.

Nemaha County, Kansas Age Dependency

89.6

Age Dependency Ratio

37.1

Old Age Dependency Ratio

52.5

Child Dependency Ratio

Nemaha County, Kansas Sex Ratio

Female4,95448.51%
Male5,25951.49%

Nemaha County, Kansas Population by Age

Nemaha County, Kansas Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4,0472.4478.821.2
Married2,2563.1194.55.5
Non Family1,3341.163.436.6
Male3063.1144.155.9
Female1513.015149

3.01

Average Family Size

2.44

Average Household Size

78.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Nemaha County, Kansas Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2263.41%
Associates Degree75611.41%
Bachelors Degree1,39721.08%
Graduate Degree6009.05%
High School Graduate2,39236.09%
Less Than 9th Grade1932.91%
Some College1,06416.05%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Nemaha County, Kansas Educational Attainment by Sex (over 25)

Nemaha County, Kansas Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White6,3395,9821,914
Hispanic1279017
2+ Races1158713
Native American43329
Black282721
Asian261412
Other Race181817

The highest rate of high school graduation is among other race people with a rate of 100%.

The highest rate of bachelors degrees is among other race people with a rate of 94.44%.

Nemaha County, Kansas Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$59,958$80,563$48,929
Graduate Degree$60,509$61,250$60,380
High School Graduate$40,191$46,114$28,716
Less Than 9th Grade$57,500$61,389$24,167
Overall$47,178$60,047$40,045
Some College$45,336$56,429$34,031

$47,178

Average Earnings

$60,047

Average Male

$40,045

Average Female

Nemaha County, Kansas Earnings by Educational Attainment

Nemaha County, Kansas Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Nemaha County, Kansas Language

96.7% of Nemaha County, Kansas residents speak only English, while 3.3% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.91% of the population.

Nemaha County, Kansas Language

Nemaha County, Kansas Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White9,2957137.67%
Hispanic2513011.95%
Multiple329164.86%
Native49510.2%

7.72%

Overall Poverty Rate

5.56%

Male Poverty Rate

10.07%

Female Poverty Rate

Poverty in Nemaha County, Kansas

The race most likely to be in poverty in Nemaha County, Kansas is Hispanic, with 11.95% below the poverty level.

The race least likely to be in poverty in Nemaha County, Kansas is Multiple, with 4.86% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.11%. Among those working part-time, it was 10.33%, and for those that did not work, the poverty rate was 17.96%.

Nemaha County, Kansas Poverty

rate

Rate
Poverty
Less Than 9th Grade19.58%
High School11.49%
Some College4.59%
Bachelors or Greater0.41%

Nemaha County, Kansas Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed13.64%
Female Employed6.4%
Male Unemployed4.35%
Male Employed1.92%

Nemaha County, Kansas Poverty Rate by Employment Status and Sex

Nemaha County, Kansas Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$98,625$112,802
Households$77,375$98,052
Married Families$106,667$-999,999,999
Non Families$37,857$65,020

mean

median

Income by Household Type

Nemaha County, Kansas Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.5%

Overall Marriage Rate

56.1%

Male Marriage Rate

60.9%

Female Marriage Rate

Nemaha County, Kansas Married by Age and Sex

male

female

Nemaha County, Kansas Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Nemaha County, Kansas Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Nemaha County, Kansas Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

508

Number of Veterans

503

Male Veterans

5

Female Veterans

War
Veterans
Vietnam214
Second Gulf War125
First Gulf War87
Korea8
World War II0

Nemaha County, Kansas Veterans by War

count

Age Group
Veterans
75+176
65 to 74112
35 to 5494
55 to 6484
18 to 3442

Nemaha County, Kansas Veterans by Age

count

Name
Veterans
% of Total
White4726.62%
Black2480%
Hispanic1712.59%
Native American613.95%
2+ Races64.41%

Nemaha County, Kansas Veterans by Race

Nemaha County, Kansas Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.34%

Veteran Poverty Rate

33.2%

Veteran Disability Rate

Nemaha County, Kansas Veterans by Education

LaborForceParticipation

66.1%

Labor Force Participation

65.5%

Employment Rate

0.9%

Unemployment Rate

Nemaha County, Kansas Employment by Age

LaborForceParticipation

Nemaha County, Kansas Employment by Race

LaborForceParticipation

Nemaha County, Kansas Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

79.34%

Born in Nemaha County, Kansas

99.28%

Native Born

0.72%

Foreign Born

0.62%

Non Citizen

0.11%

Naturalized

Place of Birth

99.28% of Nemaha County, Kansas residents were born in the United States, with 79.34% having been born in Kansas. 0.62% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Nemaha County, Kansas Place of Birth

Sources