Saint Lucas, IA Profile: Facts, Map & Data


Saint Lucas Local Links & Resources:
Hotels | Resources | ALL Saint Lucas Content

Also See: Waucoma, IA ZIP Codes & ZIP Code Maps | Local Area Photos

Saint Lucas, Iowa - Basic Facts

The City of Saint Lucas had a population of 141 as of July 1, 2017.

The primary coordinate point for Saint Lucas is located at latitude 43.0667 and longitude -91.9342 in Fayette County. The formal boundaries for the City of Saint Lucas (see map below) encompass a land area of 0.27 sq. miles and a water area of 0 sq. miles. Fayette County is in the Central time zone (GMT -6). The elevation is 1,060 feet.

The City of Saint Lucas (GNIS ID: 2396501) has a C1 Census Class Code which indicates an active incorporated place that does not serve as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

The City of Saint Lucas is located within Township of Auburn, a minor civil division (MCD) of Fayette County.

Beneath the boundary map are tables with Saint Lucas population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2017.

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


City of Saint Lucas, IA Boundary Map

Also See: BIG Map | Driving Directions | IA Congressional Districts
Boundary Maps: Township of Auburn | Fayette County | Iowa Counties

Search the map for:

Saint Lucas, IA Data & Demographics (As of July 1, 2017)


Total Population 141
Daytime Population: Workers 59
Daytime Population: Residents 65
Total Daytime Population (TDP) 124
Ratio TDP/Total Population1 0.88
Population in Households 141
Population in Familes 119
Population in Group Qrtrs 0
Population Density2 530
Diversity Index3 12


Median Household Income $54,569
Average Household Income $64,745
Per Capita Income $25,443


Total Housing Units 85 (100%)
Owner Occupied HU 59 (69.4%)
Renter Occupied HU 13 (15.3%)
Vacant Housing Units 12 (14.1%)
Median Home Value $192,500
Average Home Value $285,965


Total Households 73
Average Household Size 1.93
Family Households 53
Average Family Size 2
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.19% -0.72%
Households 0.0% -0.84%
Families 2.6% -0.77%
Median Household Income   3.04%
Per Capita Income   3.03%

Saint Lucas, IA - Peer Comparisons by Rank and Percentile

The table below compares Saint Lucas to the other 1,009 incorporated cities, towns and CDPs in Iowa by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 800 21st
Population Density # 623 38th
Diversity Index # 364 64th
Median Household Income # 482 52nd
Per Capita Income # 688 32nd

Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.

Iowa Research Tools

Iowa Census Data Comparison Tool

Compare Iowa Census Data
Highest or Lowest:
Puerto Rico’s Forgotten Island Vieques Needs Help

Puerto Rico’s Forgotten Island Vieques Needs Help

In the very early morning hours of September 20, 2017, the eyewall of Hurricane Maria passed over the tiny island of Vieques, Puerto Rico as a Category 5 hurricane, before moving westwards to mainland Puerto Rico. Maria ravaged the 60-square mile island with sustained winds of over 150 MPH and storm surges of over 12 feet, destroying homes, local businesses and causing widespread devastation.

Learn how you can help now!