United States shown, Canada data unavailable
Top Male Occupations In 1940
- Laborer
- Farmer
- New Worker
- Machinist
Top Female Occupations In 1940
- Laborer
- Cashier
- Secretary
- Maid

View Census Data for Koscielniak | Data not to scale
United States shown, Canada data unavailable
There are 1,000 census records available for the last name Koscielniak. Like a window into their day-to-day life, Koscielniak census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.
Search Canadian census records for KoscielniakThere are 364 immigration records available for the last name Koscielniak. Passenger lists are your ticket to knowing when your ancestors arrived in Canada, and how they made the journey - from the ship name to ports of arrival and departure.
View all Koscielniak immigration recordsThere are 461 military records available for the last name Koscielniak. For the veterans among your Koscielniak ancestors, military collections provide insights into where and when they served, and even physical descriptions.
View all Koscielniak military recordsBetween 1956 and 2004, in the United States, Koscielniak life expectancy was at its lowest point in 1960, and highest in 2000. The average life expectancy for Koscielniak in 1956 was 57, and 72 in 2004.