Webster County
B-
Overall36.8kPopulation

Photo: Wikipedia

Demographics

Predominantly WhiteSimpson's Diversity Index: 28
Population36,848
Foreign Born2.7%
Population Density51people per mi²
Median Age39.8 yrs
Demographics Trajectory
StableSince 2010, this county has held a relatively stable population and racial composition.
Current Race / Ethnicity Breakdown
Population Trends

Affluence Level

Overall Affluence Grade
C-
Average

A middle-class area roughly in line with national averages across income, home values, education, and employment.

Median HHI
$68k+4.2%
9% below US avg
Est. Avg Net Worth
$540k
18% below US avg
College Educated
20.5%
41% below US avg
WFH
4.0%
72% below US avg
Homeownership
70.1%
7% above US avg
Median Home
$139k
51% below US avg

People of Webster County

Webster County, Iowa, is home to roughly 36,848 residents, a population that is predominantly white (84.6%) and notably less diverse than the national average, with a foreign-born share of just 2.7%. The county's character is shaped by its historic role as a regional industrial and railroad hub centered on Fort Dodge, the county seat, which anchors a community with a strong blue-collar and agricultural heritage. With a college attainment rate of 20.5%, the population is more working-class than the state average, and its demographic trends reflect a slow, steady decline typical of many rural Midwestern counties.

Settlement & growth (pre-1960)

Long before European settlement, the area that is now Webster County was home to the Sioux (Dakota) and Sauk (Sac) and Meskwaki (Fox) nations, who used the region for hunting and seasonal camps along the Des Moines River. The first permanent American presence came with the 1846 establishment of Fort Clarke (later renamed Fort Dodge) as a military outpost to protect settlers moving into the newly opened Iowa territory. The fort attracted traders and speculators, and by the 1850s, the town of Fort Dodge was platted as the county seat, drawing a wave of Yankee settlers from New England and New York who sought land and commercial opportunity.

The real population boom came with the arrival of the railroad in the 1860s and 1870s. The Illinois Central and other lines made Fort Dodge a major rail hub for shipping grain, coal, and gypsum — the latter becoming a defining industry. This industrial growth pulled in two major immigrant waves. First, German immigrants arrived in large numbers from the 1860s through the 1880s, settling not only in Fort Dodge but also in the surrounding farming communities of Gowrie, Harcourt, and Dayton, where they established Catholic and Lutheran parishes and built a strong agricultural base. Second, Irish immigrants came in the same period, drawn by railroad construction and mining work, concentrating in Fort Dodge's working-class neighborhoods near the rail yards and the gypsum quarries.

By the early 20th century, a smaller wave of Danish and Swedish immigrants arrived, settling in rural areas around Barnum and Moorland, where they took up dairy farming and small-scale agriculture. The county's population peaked at roughly 47,000 in the 1930 census, driven by the gypsum mining boom and Fort Dodge's role as a regional manufacturing and retail center. The post-World War II period saw modest suburban growth around Fort Dodge, but the county never experienced the explosive expansion seen in Iowa's larger metro areas. The decline of rail and the consolidation of agriculture led to a slow population loss from the 1950s onward, as younger residents left for Des Moines and other urban centers.

Modern era (post-1965)

The 1965 Hart-Cellar Act had a minimal impact on Webster County, as the region's industrial base was already contracting and it offered few of the urban job opportunities that drew new immigrant groups to larger cities. The foreign-born population remains very low at 2.7%, and the county's racial and ethnic makeup has changed only modestly since the 1960s. The Hispanic population, now 6.0%, began growing in the 1990s and 2000s, driven by employment in meatpacking and food processing plants in Fort Dodge and the surrounding area. This community is largely of Mexican origin, with families settling in central Fort Dodge and establishing small businesses and Spanish-language churches.

The Black population, at 3.2%, is a legacy of a smaller, earlier migration. A modest number of African American families moved to Fort Dodge during the Great Migration (1940s–1960s) for industrial jobs, and the community has remained relatively stable since, concentrated in the city's older neighborhoods near the former rail and manufacturing districts. The East and Southeast Asian population, at 1.2%, is a more recent addition, with a small number of Vietnamese and Filipino families arriving in the 2000s and 2010s, often drawn by healthcare jobs at UnityPoint Health – Fort Dodge and other regional employers. There is no measurable Indian subcontinent population (0.0%).

Domestically, Webster County has experienced a steady out-migration of younger, college-educated residents to Des Moines and other metro areas, contributing to the county's aging demographic profile. The population has declined from a post-war peak of roughly 44,000 in 1960 to the current 36,848. Suburbanization has been limited, with most growth occurring in the fringes of Fort Dodge itself, particularly in the Coalville and Otho areas, where newer single-family homes have been built. The county's rural towns — Lehigh, Callender, and Duncombe — have seen steady population loss as farm consolidation reduces the need for rural labor.

The future

Webster County's population is projected to continue its slow decline over the next 10–20 years, driven by an aging population and limited in-migration. The county's median age is above the state average, and the out-migration of young adults for education and employment is unlikely to reverse without a major economic shift. The Hispanic population is expected to grow gradually, potentially reaching 8–10% of the total by 2040, as families in the food processing sector have higher birth rates and some continued recruitment. The Black and Asian populations are likely to remain small and stable, with no major new immigrant gateway forming.

The county's cultural identity will remain predominantly white and Midwestern, with a strong conservative lean in rural areas and a more moderate, working-class character in Fort Dodge itself. The loss of population in small towns like Vincent and Stratford will continue, while Fort Dodge may stabilize if it can attract new manufacturing or logistics investment. The county is not becoming more diverse in any transformative sense; rather, it is experiencing a slow, incremental shift that leaves its overall character largely intact.

For someone moving in now, Webster County offers a low-cost, quiet, and safe environment with a strong sense of local history and community, but with limited economic opportunity and a shrinking population base. It is a place where the past still shapes daily life, and where the future looks more like a continuation of the present than a dramatic change.

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* Values derived from national, state, county, city and local statistics and may differ in a specific area. Last updated: 2026-09-06T02:48:32.000Z

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